unix-permissions/build/src/types/number/serialize.js

Swiss Army knife for Unix permissions

import{getNodeKey}from"../../nodes.js";

import{VALUES}from"./constants.js";


export const serialize=(nodes)=>
nodes.filter(hasAdd).map(serializeNode).reduce(sum,0);

const hasAdd=({add})=>add===true;

const serializeNode=(node)=>{
const nodeKey=getNodeKey(node);
return VALUES[nodeKey]
};

const sum=(memo,number)=>memo+number;